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MAA Found Math - Week 42

MAA FOUND MATH: Francesco De Comité sent us this photo from the castle Chaumont sur Loire in France, writing: "This symbol is on the chimney in Ruggieri's room, Marie of Medicis's astrologist. I never saw this association of a triangle and borromean circles, but it looks quite natural."

See math in the world around you? Send your photos to editor@maa.org.

Watch a slideshow of MAA Found Math

Year: 
2013
Week: 
42

Dummy View - NOT TO BE DELETED